Kicking things off, our first choice for a brown hair dye to cover purple is Clairol Nice'n Easy Permanent Hair Color in Dark Brown which helps you to get salon-quality color with 100% gray coverage and a natural-looking color all in the comfort of your home. It provides precise application with its pre-blended formula that gives you consistent, expected results every time. The ammonia-free formula is blended with conditioners, so your hair is balanced, shiny, ...